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Lost Dogs Database for Fullerton, CA

Search lost and found dogs, as well as other pets, in the Fullerton area with PawBoost.

1600 lost dogs in your search

Lost Male Dog last seen 144th and Menlo, Gardena, CA 90249

Reported 1 month ago, updated 1 month ago

Chip Male Dog

LOST PawBoost ID: 73058539


Gardena, CA 90249

Black, White, with Brown Up Ears Big, Long Legs scared of strangers 12 yes old .

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Lost Male Dog last seen E Rainview Ct, Anaheim, CA 92808

Reported 1 month ago

Chico Male Dog

LOST PawBoost ID: 73071326


Anaheim, CA 92808

Small black Chihuahua

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Lost Female Dog last seen Coney and E. Bellbrook st, Covina, CA 91722

Reported 2 months ago, updated 1 month ago

Luna Female Dog

LOST PawBoost ID: 72992390


Covina, CA 91722

Sand brown

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Lost Female Dog last seen Broadway & santa Fe, Huntington Park, CA 90255

Reported 1 month ago, updated 1 month ago

Sasha Female Dog

LOST PawBoost ID: 73041150


Huntington Park, CA 90255

Gray small, mix chihuahua

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Lost Female Dog last seen Lower Azusa Rd and Arde, El Monte, CA 91006

Reported 2 months ago, updated 1 month ago

Henny Female Dog

LOST PawBoost ID: 72982174


El Monte, CA 91006

Dark brown Chihuahua with tan spots

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Lost Female Dog last seen Near e mission Blvd and resivour, Pomona, CA 91766

Reported 1 month ago

Mamas Female Dog

LOST PawBoost ID: 73070508


Pomona, CA 91766

She looks familiar to this (don't have a photo)

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Lost Male Dog last seen Near, Los Angeles, CA 90011

Reported 1 month ago

Zero Male Dog

LOST PawBoost ID: 73070375


Los Angeles, CA 90011

Tiene mala su piernita derecha

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Lost Female Dog last seen Entre San Juan y San Gabriel, South Gate, CA 90280

Reported 1 month ago, updated 1 month ago

Mimi Female Dog

LOST PawBoost ID: 73057924


South Gate, CA 90280

Mezcla de Chihuahua color miel. Se le ven sus dientitos de abajo, está un poco gordita. Es cariñosa nada agresiva. No muerde. No trae su collar.

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Lost Female Dog last seen Dale’s Donut, El granero pet shop, northgate, Compton, CA 90221

Reported 1 month ago

Vanessa Female Dog

LOST PawBoost ID: 73069849


Compton, CA 90221

Missing fur, short husky, friendly , brown eyes, grey and white fur

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Lost Male Dog last seen South gate ave, independence or liberty, post, South Gate, CA 90280

Reported 1 month ago

Bean Male Dog

LOST PawBoost ID: 73069401


South Gate, CA 90280

Bean is a small tan dog with floppy ears, big brown eyes, and a sweet face. He has a white chest and loves looking curious and adorable. 3 years old. He also has a small white spot on his head.

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Lost Male Dog last seen Willowbrook Rosa Parks train station, Willowbrook, CA 90059

Reported 2 months ago, updated 1 month ago

DioR Male Dog

LOST PawBoost ID: 73028907


Willowbrook, CA 90059

Broken dew claw and never was neutered...super smart...

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Lost Male Dog last seen Main St, Del Livorno, Irvine, CA 92614

Reported 1 month ago, updated 1 month ago

Leo Male Dog

LOST PawBoost ID: 73060954


Irvine, CA 92614

Tongue sticks out, missing fur on his back

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Lost Male Dog last seen Near Graham ave, Los Angeles, CA 90002

Reported 2 months ago, updated 1 month ago

Dumbo Male Dog

LOST PawBoost ID: 73000837


Los Angeles, CA 90002

His name is Dumbo and he is beagle and has a blue navy collar

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Lost Female Dog last seen S San Antonio Avenue and Phillips, Pomona, CA 91799

Reported 1 month ago

BEAR Female Dog

LOST PawBoost ID: 73066528


Pomona, CA 91799

Old, black, and tan Chihuahua.

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Lost Male Dog last seen Willow and golden, Long Beach, CA 90806

Reported 1 month ago, updated 1 month ago

Doc Male Dog

LOST PawBoost ID: 73063034


Long Beach, CA 90806

Grey mini schnauzer

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Lost Female Dog last seen Hoover, Los Angeles, CA 90044

Reported 1 month ago

Canela Female Dog

LOST PawBoost ID: 73065920


Los Angeles, CA 90044

Blond hair white paws

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Lost Male Dog last seen Jefferson & MLK St.Patrick Church, Los Angeles, CA 90011

Reported 3 months ago, updated 1 month ago

Chito Male Dog

LOST PawBoost ID: 72900271


Los Angeles, CA 90011

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Lost Male Dog last seen Foothill and Fremont, South Pasadena, CA 91030

Reported 8 months ago, updated 1 month ago

Charlie Male Dog

LOST PawBoost ID: 72310786


South Pasadena, CA 91030

Small brown poodle

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Lost Female Dog last seen 33rd and Falcon, Long Beach, CA 90755

Reported 1 month ago

Gabbi Female Dog

LOST PawBoost ID: 73064529


Long Beach, CA 90755

Fluffy, tan, partially blind, longer legs in back. Allergies so some skin breakout scabs. Need daily .

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Lost Male Dog last seen Seine and 223rd, Hawaiian Gardens, CA 90716

Reported 1 month ago

Chunti Male Dog

LOST PawBoost ID: 73064417


Hawaiian Gardens, CA 90716

White, short hair.

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Lost Dog Data for Fullerton, CA

There are 1600 lost dogs in Fullerton, CA.

Find Local Dog Shelters in Fullerton, CA

PawBoost has communities of dog-lovers across the country and beyond that help find missing dogs, and that means partnerships with dog shelters in the US and in Canada.

Are you a team member at a shelter not yet partnered with PawBoost?

Request Shelter Partnership

Find Your Dog Sooner with PawBoost

When you have a missing dog, it can be difficult to know what to do in the moment.

How do I find my dog? Do I have to visit the dog shelters in my area in person, or is it okay to just call? How can I get the word out to my local community in Fullerton?

With our free tools and premium add-on services, PawBoost helps lost dog owners find their furry loved ones – 2,279,446 pets reunited and counting!

Find your lost dog faster with PawBoost.

Report Lost Dog

Frequently Asked Questions

I lost my dog. What should I do?

Take advantage of online platforms – they help you get the word out, quickly and easily. You can report your lost dog to PawBoost in no time flat. We'll send an email alert to our local members, post to the PawBoost-powered Facebook page for your area, add your dog to our lost & found, and make a lost dog flyer – all for free.

Other sites that help you raise local awareness for your lost dog with minimal time and effort are Nextdoor.com – a PawBoost partner – and Craigslist. Both of these sites have very active lost & found sections mainly used for lost pets. We highly recommend you use these resources in addition to PawBoost!

Visit your local shelters and animal control agencies in person. Details can get lost in translation over the phone and that might lead to missed connection.

If chipped, make sure your dog's microchip is registered and up to date. If you don't know your pet's chip manufacturer or number, your vet should be able to help locate this information.

Put up flyers and tell your neighbors to be on the lookout. The more you engage the Fullerton community, the better your chances of a happy reunion!

Read our full guide on how to find your lost dog for more actionable tips.

Where do I report a lost dog in Fullerton, CA?

If you lost a dog, we would like to help. You can report a lost dog to PawBoost for free to help find your dog in the Fullerton area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Fullerton!

Do I have to pay for premium PawBoost services to find my lost dog?

You don't have to pay to find your lost pet with PawBoost. PawBoost's free dog finder services have helped millions of people reunite with their lost dogs.

PawBoost does offer premium upgrades to help increase the reach of your lost pet alert.

You can learn more about what free and premium services PawBoost offers here.